...
You have the Administrative Privileges to install the IE add-ons.
You have closed all the instances of Internet Explorer.
You have performed the steps up to 4b as mentioned in https://qualitia.atlassian.net/wiki/spaces/QAS82/pages/2681539315/Recording+a+Test+Case+using+Qualitia+Automation+Studio+Recorder#Recording-a-Test-Case-for-a-Web-Application (8.3.X) Work with Test Cases to select Internet Explorer.
...
Click Yes.
If any Internet Explorer instance is open, a message displays to close all the Internet Explorer instances.
Close all the IE instances, and click Retry.
Qualitia Automation Studio launches Internet Explorer.In the Internet Explorer, click Settings > Manage Add-ons.
Enable the IERecorder.
Click Settings > Internet Options > Security.
Under select a zone to view or change security settings, deselect the Enable Protect Mode checkbox for the following options, and then click OK:
Internet
Local Intranet
Trusted Sites
Restricted Sites
Close Internet Explorer.
Relaunch Internet Explorer from the Qualitia Automation Web Recorder.
To launch the Internet explorer from the Qualitia Automation Web Recorder, refer tohttps://qualitia.atlassian.net/wiki/spaces/QAS82/pages/2681539315/Recording+a+Test+Case+using+Qualitia+Automation+Studio+Recorder#Recording-a-Test-Case-for-a-Web-Application (8.3.X) Work with Test Cases .The Recorder Controls toolbar of the Qualitia Automation Web Recorder is displayed. If it is not displayed, refresh Internet Explorer.
You can now start recording the web application using Internet Explorer.